Mullet (fish)

'' Taxonomically, the family is placed in the order Mugiliformes, which is named after it. Until recently, it was considered the only member of Mugiliformes, but more recent taxonomic treatments suggest that they are closely related to the Asiatic glassfishes (Ambassidae), which are now also placed in the group. The presence of fin spines clearly indicates membership in the superorder Acanthopterygii, and in the 1960s, they were classed as primitive perciforms, while others have grouped them in Atheriniformes. In North America, "mullet" by itself usually refers to Mugilidae. In Europe, the word "mullet" is usually qualified, the "grey mullets" being Mugilidae and the "red mullets" or "surmullets" being Mullidae, notably members of the genus Mullus. Outside Europe, the Mullidae are often called "goatfish". Fish with common names including the word "mullet" may be a member of one family or the other, or even unrelated such as the freshwater Catostomus commersonii. However, recent taxonomic work has reorganised the family and the following genera make up the Mugilidae: == Behaviour ==

A common noticeable behaviour in mullet is the tendency to leap out of the water. There are two distinguishable types of leaps: a straight, clean slice out of the water to escape predators and a slower, lower jump while turning to its side that results in a larger, more distinguishable, splash. The reasons for this lower jump are disputed, but have been hypothesised to be in order to gain oxygen rich air for gas exchange in a small organ above the pharynx. == Development ==

The ontogeny of mugilid larvae has been well studied, with the larval development of Mugil cephalus in particular being studied intensively due to its wide range of distribution and interest to aquaculture. The previously understudied osteological development of Mugil cephalus was investigated in a 2021 study, with four embryonic and six larval developmental steps being described in aquaculture-reared and wild-caught specimens. These descriptions provided clarification of questionable characters of adult mullets and revealed informative details with potential implications for phylogenetic hypotheses, as well as providing an overdue basis of comparison for aquaculture-reared mullets to enable recognition of malformations. == History ==

Mullet have historical significance globally, with record of consumption in ancient Rome and Egypt. Indigenous communities in Florida, Hawaii, and North Carolina also fished and consumed the fish from as far back as the 15th century. Early American commercial fishers in the 19th century dismissed mullet as a "trash fish" due to its low market value, and the fish fell out of fashion. In the 1960s, Florida state officials attempted to revive mullet through a marketing campaign to rename mullet as "lisa." ==References==